Hello everyone,
I'd like to know the part number of the 7-segment display on those MVS MV-LED boards. A close-up photo of the 7-segment display where the part number is shown would be appreciated. Part number GL7P210 has been confirmed by CheffoJeffo.
I need that information for my
MVS99-6 project.
I was able to find this close-up photo:
If you look closely you can see the top half of the silkscreening for the 7-segment part number, and if you look at the reflection you can barely see the bottom half. My guess is
GL7P210, which does seem to exist.
However I would prefer to have a confirmation on that part number from someone who actually owns an MV-LED board.
Thanks in advance.
Update: the part number GL7P210 has been confirmed by CheffoJeffo. Now I need help in locating a place that sells
CSD-320H, which seems to be the same part number as the
GL7P210/CSD-524H but with smaller digits.
I usually order such parts from Digi-Key.ca, however they don't even have Cohsei listed as a manufacturer in their lists. Mouser.com doesn't seem to have this company in their lists either.
Yet another update: After putting Cohsei's web page in a translator it appears that GL7P210 is the Sharp part number and CSD-524H is the Cohsei equivalent part number. Also, Sharp's own website doesn't list any 7-segment LED modules in their LED/Laser catalog, so that's also a dead-end.
I was looking to source the same part but with smaller digits because of the weird surface texture and the square shape of the segments (notice the honeycomb-style pattern in the red and the fact that the top and bottom segments are rectangles with square corners), I guess I'll have to go with a flat surface and pick up and random 7-segment module instead. At least I now have the numbers for the red frequency and brightness of the equivalent part, which is good enough.
Yep, another update again: found new photos of
MV-LED boards at HardMVS.com as well as this one:
It seems that SNK didn't stick with one model of 7-segment display (notice how the top and bottom segments don't have square corners) or the manufacturing company changed the shape of the segments along the way. That opens new options for parts while still being faithful to the look and feel of the MVS details.